Q 1: Which figure is concave polygon?
f g e h

Q 2: Find angle EAB
45^{o} 60^{o} 75^{o}

Q 3: Find the measure of each of the interior angles of a regular polygon of 10 sides. Answer:

Q 4: M and N are points on the sides PQ and QR of triangle PQR. If PM is 4, QM = 4.5, NR = 4.5 cm. find the length of PN 4.5 cm 4 cm

Q 5: The angles of a triangle in degree measures are 36, 52 and 92. The triangle is a (an) ___________ angled triangle. Obtuse Acute Right

Q 6: The side opposite to the right angle in a right angled triangle is called the ________ of the triangle. Answer:

Q 7: State if the given pair of triangles are congruent and the criterion used?
Answer:

Q 8: All polygons are triangles. False True

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!

