NSTSE (National Science Talent Search Exam- Unified Council) Class 9: Questions 345 - 346 of 2000

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Question number: 345

» Mathematics » Triangles

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MCQ▾

Question

In the given figure it is given that and . Then congruent to by which criterion?

Arc c Arc c: Semicircle through G and H Arc d Arc d: Semicircle through I and J Segment f Segment f: Segment [A, B] Segment g Segment g: Segment [B, C] Segment h Segment h: Segment [C, D] Segment i Segment i: Segment [D, B] Segment j Segment j: Segment [E, F] Segment k Segment k: Segment [E, A] Point A A = (-2.9,1.94) Point A A = (-2.9,1.94) Point A A = (-2.9,1.94) Point B B = (-1.26,1.92) Point B B = (-1.26,1.92) Point B B = (-1.26,1.92) Point C C = (2.24,1.9) Point C C = (2.24,1.9) Point C C = (2.24,1.9) Point D D = (0.54,4.2) Point D D = (0.54,4.2) Point D D = (0.54,4.2) Point E E = (-1.28, -0.58) Point E E = (-1.28, -0.58) Point E E = (-1.28, -0.58) Point F Point F: Point on g Point F Point F: Point on g Point F Point F: Point on g

Image of Two Triangles Having Two Equal Sides and One Angle

Representing the image of two triangles having two equal sides and one angle

Choices

Choice (4) Response

a.

SAS

b.

SSS

c.

ASA

d.

Question does not provide sufficient data or is vague

Question number: 346

» Mathematics » Triangles

Edit
MCQ▾

Question

In the figure given below, find .

Triangle poly1 Triangle poly1: Polygon A, B, C Arc d Arc d: Semicircle through F and G Arc e Arc e: Semicircle through H and I Arc h Arc h: Semicircle through J and K Arc k Arc k: Semicircle through L and M Arc p Arc p: Semicircle through N and O 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 [B, E] Segment i Segment i: Segment [P, Q] Segment j Segment j: Segment [R, S] Segment i_1 Segment i_1: Segment [P_1, Q_1] Segment j_1 Segment j_1: Segment [R_1, S_1] Point A A = (8.5,3.38) Point A A = (8.5,3.38) Point A A = (8.5,3.38) Point B B = (8.22,0.4) Point B B = (8.22,0.4) Point B B = (8.22,0.4) Point C C = (13.34,0.36) Point C C = (13.34,0.36) Point C C = (13.34,0.36) Point D Point D: Point on a Point D Point D: Point on a Point D Point D: Point on a Point E E = (6,0.4) Point E E = (6,0.4) Point E E = (6,0.4) yâ° text1 = “yâ°” zâ° text1_1 = “zâ°” xâ° text1_2 = “xâ°” 30â° text1_3 = “30â°” yâ° text1_4 = “yâ°” 95â° text1_5 = “95â°”

Image of a Triangle ABC with a Bisector AD and Exterior Angle 95

Showing an image of a triangle ABC with a bisector AD and exterior angle 95

Choices

Choice (4) Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

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