Question

1) The bisector of any two adjacent angles of a parallelogram intersects at
a)30° b)45° c)60° d)90°
ii) An equilateral triangle BEC is described on the side of BC of a square ABCD.
The measure of ABE is ..........
A
B
D
a)90°
b)60°
c)150°
d)120°
iii) The angles of a quadrilateral P, Q, R, S are in the ratio of 2:4:5:7 respectively,
the measure of the angle 'R' is .........
a)40° b)80° c)100ºd)140°
iv) The diagonal BD of a parallelogram ABCD is bisecting(B as well asyD. IfE is the
midpoint of BD, then (AEB is equal to .......
b)60° c)30° 0,90
a) 45°​

Answer 1

${\huge{\colorbox{lime}{ANSWER:-}}}$

1) a) 90°

2) c) 150°

3) c) 100°

4) d) 90°

• HOPE IT'S HELPFUL