Q3 MATH 9 REVIEW QUIZ

What do you call the longest side of a right triangle?

• Hypotenuse

• Leg

• Base

• Median

Find the length of the hypotenuse of a right triangle if the lengths of the other two sides are both 3 inches.

• 2 inches

• √2 inches

• 3√2 inches

• 4√2 inches

Which theorem can prove the similarity between two triangles?

• Triangle Probability Theorem

• Triangle Inequality Theorem

• Triangle Isosceles Theorem

• Triangle Proportionality Theorem

Which theorem or postulate proves that the triangles below are similar?

• AA Similarity Postulate

• SSS Similarity Theorem

• SAS Similarity Theorem

• ASA Similarity Postulate

What is the sum of the consecutive angles of a parallelogram?

A parallelogram has how many pairs of parallel sides?

• 1

• 2

• 3

• 4

It refers to the angle between two pairs of corresponding sides.

• Central angle

• Included angle

• Exterior angle

• Reference angle

If the diagonals of a quadrilateral are perpendicular bisectors of each other, then the quadrilateral is a ______.

• kite

• rectangle

• rhombus

• trapezoid

In the triangle at the right, find the value of x.

• 5

• 5√3

• 3

• 10√3

What is true about opposite angles and opposite sides of a parallelogram?

• They intersect

• They are not equal

• They are congruent.

• They are perpendicular