Mathematics-Congruence of Triangles (NSTSE (National Science Talent Search Exam- Unified Council) Class 7): Questions 1 - 3 of 26

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Question number: 1

» Mathematics » Congruence of Triangles

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MCQ▾

Question

If two triangles have their corresponding angles equal, then they are always congruent.

Choices

Choice (4) Response

a.

Cannot be determined

b.

True

c.

False

d.

All of the above

Question number: 2

» Mathematics » Congruence of Triangles

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MCQ▾

Question

Which of the following statement (s) is/are true?

Choices

Choice (4) Response

a.

The bisector of the vertical angle of an isosceles triangle bisects the base at right angles

b.

In an isosceles triangle, the angles opposite to equal sides are equal

c.

If the hypotenuse and an acute angle of one right triangle is equal to the hypotenuse and the corresponding acute angle of another triangle then the triangles are congruent

d.

All a. , b. and c. are correct

Question number: 3

» Mathematics » Congruence of Triangles

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MCQ▾

Question

In the following figure, if and then

Triangle poly1 Triangle poly1: Polygon A, B, C Segment c Segment c: Segment [A, B] of Triangle poly1 Segment a Segment a: Segment [B, C] of Triangle poly1 Segment b Segment b: Segment [C, A] of Triangle poly1 Segment f Segment f: Segment [A, D] Segment g Segment g: Segment [E, F] Segment h Segment h: Segment [G, H] Segment i Segment i: Segment [I, J] Segment i_1 Segment i_1: Segment [I_1, J_1] Segment i_2 Segment i_2: Segment [I_3, J_3] Segment i_3 Segment i_3: Segment [I_2, J_2] Point A A = (3.54,4.48) Point A A = (3.54,4.48) Point A A = (3.54,4.48) Point B B = (1.7,0.38) Point B B = (1.7,0.38) Point B B = (1.7,0.38) Point C C = (5.64,0.36) Point C C = (5.64,0.36) Point C C = (5.64,0.36) Point D Point D: Point on a Point D Point D: Point on a Point D Point D: Point on a

Image of a Triangle ABC in Which AB = AC and BD = DC

Showing the image of a triangle ABC in which AB = AC and BD = DC

Choices

Choice (4) Response

a.

b.

c.

d.

All of the above

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