HTET Exam - Level 1 PRT - 2d Geometry

HTET exam Level 1 PRT preparation with Clear Cutoff

Question Details
Exam: HTET
Level: Level 1 PRT
State: Haryana
Chapter: 2d Geometry
Questions: 240
Chapter-wise questions

by Clear Cutoff

Showing 20 of 20 questions

Question 121

Triangles
त्रिभुज

If the length of a side of an equilateral triangle is 6 cm, then its height is :

Choose an answer to reveal your result and explanation.

यदि एक समबाहु त्रिभुज की भुजा की लम्बाई 6 सेमी है, तो इसकी ऊँचाई है :

Choose an answer to reveal your result and explanation.

Question 122

Triangles
त्रिभुज

In a triangle, if AB = AC and ∠B is double of ∠A, then the value of ∠C is :

Choose an answer to reveal your result and explanation.

यदि किसी त्रिभुज में AB = AC तथा ∠B, ∠A का दोगुना है, तो ∠C का मान होगा :

Choose an answer to reveal your result and explanation.

Question 123

Polygons
बहुभुज

If each interior angle of a regular polygon is 175°, then the number of sides are :

Choose an answer to reveal your result and explanation.

यदि एक समबहुभुज के प्रत्येक अन्तःकोण का मान 175° हो, तो भुजाओं की संख्या है :

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Question 124

Polygons
बहुभुज

If each interior angle of a regular polygon is 150°, then the number of sides in that polygon is :

Choose an answer to reveal your result and explanation.

एक समबहुभुज के प्रत्येक अन्तःकोण का मान
150° हो, तो बहुभुज में भुजाओं की संख्या
है :

Choose an answer to reveal your result and explanation.

Question 125

Triangles
त्रिभुज

Height of equilateral triangle having side 6 cm, is :

Choose an answer to reveal your result and explanation.

एक समबाहु त्रिभुज जिसकी भुजा 6 सेमी है, की ऊँचाई होगी :

Choose an answer to reveal your result and explanation.

Question 126

Triangles
त्रिभुज

If one angle of a triangle is 50° and difference between the remaining two angles is 30°, then the value of smaller angle is :

Choose an answer to reveal your result and explanation.

यदि एक त्रिभुज में एक कोण 50° का है तथा शेष दोनों कोणों का अन्तर 30° है, तो दोनों में से छोटे कोण का मान है :

Choose an answer to reveal your result and explanation.

Question 127

Triangles
त्रिभुज

If two sides of a triangle are unequal,
then opposite angle of larger side is :

Choose an answer to reveal your result and explanation.

यदि त्रिभुज की दो भुजाएँ असमान हों, तो
बड़ी भुजा के सामने का कोण होता है :

Choose an answer to reveal your result and explanation.

Question 128

Circle
वृत्त

The time taken by the minute hand of a watch to describe an angle of (3π2)(\frac{3\pi}{2}) radian, is :

Choose an answer to reveal your result and explanation.

किसी घड़ी की मिनट की सूई को [3π2][\frac{3\pi}{2}] रेडियन कोण की रचना में समय लगेगा :

Choose an answer to reveal your result and explanation.

Question 129

Circle
वृत्त

Number of diameters in a circle can be :

Choose an answer to reveal your result and explanation.

एक वृत्त में व्यासों की संख्या हो सकती है :

Choose an answer to reveal your result and explanation.

Question 130

Triangles
त्रिभुज

A wire is tied to the top of a pole whose height is 15 meter and the wire makes an angle of 60° with the ground. The length of the wire is :

Choose an answer to reveal your result and explanation.

एक खम्बे की ऊँचाई 15 मीटर है इसके ऊपरी सिरे से एक तार बंधा हुआ है, जो भूमि के साथ 60° का कोण बनाता है। तार की लम्बाई है :

Choose an answer to reveal your result and explanation.

Question 131

Polygons
बहुभुज

Sum of the interior angles of a regular heptagon is :

Choose an answer to reveal your result and explanation.

एक सप्तभुज के सभी अन्तःकोणों का योग होता है :

Choose an answer to reveal your result and explanation.

Question 132

Trapeziums
समलंब चतुर्भुज

The area of a trapezium, whose parallel sides are 22 cm and 27 cm respectively and the distance between parallel sides is 10 cm, is :

Choose an answer to reveal your result and explanation.

एक समलम्ब चतुर्भुज का क्षेत्रफल, जिसकी समान्तर भुजाएँ क्रमशः 22 सेमी और 27 सेमी हैं तथा समान्तर भुजाओं के मध्य दूरी 10 सेमी हो, है :

Choose an answer to reveal your result and explanation.

Question 133

Circle
वृत्त

If one equilateral triangle ABC is made in a circle of radius 10 cm, then the length of a side of triangle ABC is:

Choose an answer to reveal your result and explanation.

यदि 10 सेमी त्रिज्या वाले एक वृत्त में एक समबाहु त्रिभुज ABC बिज्ञाया जाता है, तो त्रिभुज ABC की एक भुजी की लम्बाई है:

Choose an answer to reveal your result and explanation.

Question 134

Lines & Angles
रेखाएँ एवं कोण

Which of the following is the most appropriate for an axiom?

Choose an answer to reveal your result and explanation.

अभिगृहीत (Axiom) के लिए निम्नलिखित में से कौन-सा सर्वाधिक उचित है ?

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Question 135

Quadrilaterals
चतुर्भुज

If all the angles of a quadrilateral are less than 180°, then the quadrilateral is a:

Choose an answer to reveal your result and explanation.

यदि एक चतुर्भुज के सभी कोण 180° से कम हों, तो वह चतुर्भुज है :

Choose an answer to reveal your result and explanation.

Question 136

Triangles
त्रिभुज

A triangle with three equal sides has its area equal to 434\sqrt{3} square cm. What will be the perimeter of this triangle?

Choose an answer to reveal your result and explanation.

एक त्रिभुज जिसकी तीनों भुजाएँ बराबर हैं, का क्षेत्रफल 434\sqrt{3} वर्ग सेमी है। इस त्रिभुज की परिमाप क्या होगी ?

Choose an answer to reveal your result and explanation.

Question 137

Perimeter and Area
परिमाप एवं क्षेत्रफल

Area of triangle of sides 24 cm, 25 cm and 7 cm is equal to the area of a rectangle of length 14 cm, then perimeter of the rectangle is:

Choose an answer to reveal your result and explanation.

भुजाओं 24 सेमी, 25 सेमी और 7 सेमी वाले एक त्रिभुज का क्षेत्रफल 14 सेमी लम्बाई वाले एक आयत के क्षेत्रफल के बराबर है, तब उस आयत का परिमाप है :

Choose an answer to reveal your result and explanation.

Question 138

Quadrilaterals
चतुर्भुज

ABCD is a rhombus in which ∠BAC\angle BAC = 50°, then 3∠D−2∠3\angle D - 2\angle DAC is equal to:

Choose an answer to reveal your result and explanation.

ABCD एक समचतुर्भुज है, जिसमें ∠BAC\angle BAC = 50° है, तब 3∠D−2∠3 \angle D - 2 \angle DAC बराबर है :

Choose an answer to reveal your result and explanation.

Question 139

Polygons
बहुभुज

The sum of the interior angles of a regular polygon is three times the sum of its exterior angles. Number of sides of the polygon is equal to :

Choose an answer to reveal your result and explanation.

एक समबहुभुज के अन्तःकोणों का योग, बाह्य कोणों के योग का तिगुना है। बहुभुज में भुजाओं की संख्या बराबर है :

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Question 140

Circle
वृत्त

AD is a diameter of a circle and AB is a chord. If AD = 34 cm, AB = 30 cm, then the distance of AB from the centre of the circle is equal to :

Choose an answer to reveal your result and explanation.

एक वृत्त का AD एक व्यास तथा AB एक जीवा है। यदि AD = 34 सेमी, AB = 30 सेमी, तो वृत्त के केन्द्र से AB की दूरी बराबर है :

Choose an answer to reveal your result and explanation.