Construct a right-angled triangle PQR, where ZQ = 90°, the measure of ZP is two-thirds of that of ZQ and the length of PR is 10 cm.

Construct a right-angled triangle PQR, where ZQ = 90°, the measure of

1.	Construct a right-angled triangle PQR, where ZQ = 90°, the measure of ZP is two-thirds of that of ZQ and the length of PR is 10 cm.
Answer» Answer:1st angle = 60°2nd angle = 80°3rd angle =100°4th angle = 120°Step-by-step explanation:In a quadrilateral ABCD, the angles are in ratio 6:8:10:12.Let the angles of the quadrilateral be 6x , 8X , 10x and 12x respectively.We KNOW that,The sum of the interior angles of a quadrilateral are EQUAL to 360°.Then,\implies⟹ 6x+8x+10x+12x=360°\implies⟹ 36X = 360°\implies⟹ x=360°/36\implies⟹ x = 10°Therefore,The 4 angles,1st angle = 6×10 = 60°2nd angle = 8×10 = 80°3rd angle = 10×10= 100°4th angle = 12×10 = 120°____________________