7 questions · timed · auto-graded
| A | B |
| Q.1. In an equilateral triangle, the length of its median is $\sqrt{3}$. The length of its side is ..... | (a) 8, 24, 26 |
| Q.2. If the measures of the sides of a triangle is ....... then the triangle is not a right angle triangle. | (b) $2 \sqrt{3}$ |
| (c) 2 |
| A | B |
| Q.1. $\triangle ABC \sim \triangle PQR$, Area of $\triangle ABC :$ Area of $\triangle PQR = BC ^2: \ldots \ldots$ | (a) acute angle |
| Q.2. If the sum of the square of two smaller sides in a triangle is smaller than the square of the third side, then the triangle is ......... triangle. | (b) $QR ^2$ |
| (c) obtuse angle |
| A | B |
| Q.1. If in two triangles, the corresponding ......... sides are in proportion then the triangles are similar | (a) Three |
| Q.2. If the corresponding sides of two triangles are in proportion then their corresponding angles are ......... | (b) Congruent |
| (c) Two |
| A | B |
| Q.1. For correspondence of two triangles at least ...... pair of angle must equal then the two triangles are similar. | (a) One |
| Q.2. For $\triangle ABC$ and $\triangle PQR \frac{ AB }{ PQ }=\frac{ AC }{ PR }$ and then the triangles are similar. | (b) Two |
| (c) $\angle A =\angle P$ |
| A | B |
Q.1. In $\triangle XYZ$ and $\triangle PQR$ the correspondence $XYZ \leftrightarrow QPR$ is similar which statement is not true? | (a) AAA |
| Q.2. ......... condition is not apply for two triangles become similar. | (b) ASS |
| (a) $\frac{ XZ }{ PQ }=\frac{ YZ }{ PR }$ |
| A | B |
| Q.1. All squares are .......... | (a) Similar |
| Q.2. ........ triangles are always similar. | (b) Congruent |
| (c) Equilateral |
| A | B |
| Q.1. All circle are .......... | (a) Their corresponding sides are in proportion |
| Q.2. Which conditions are required to become two triangles similar ? | (b) Similar |
| (b) Their corresponding sides are equal in product |