# Lines and Angles Class 7 Worksheet Q.1) If one of the two Complementary Angles is 24˚ , what is the measure of the other Angle ?
a) 66˚
b) 63˚
c) 72˚
d) 61˚

Q.2) If two Angles are Supplementary, and one of the Angles is 45˚ , what is the measure of the other Angle?
a) 132˚
b) 135˚
c) 141˚
d) 130˚

Q.3) The difference in the measure of two Complementary Angles is 12˚. Find the measure of Angles.
a) 58˚ and 32˚
b) 51˚ and 39˚
c) 46˚ and 44˚

Q.4) The difference of the measure of two supplementary Angles is 16˚ . Find the measure of Angles.
a) 105˚ and 75˚
b) 93˚ and 87˚
c) 98˚ and 82˚

Q.5) Two supplementary Angles are in the ratio of 1 : 5   , find the Angles?
a) 26˚ and 154˚
b) 35˚ and 145˚
c) 30˚ and 150˚

Q.6) If two complementary Angles are in the ratio 1 : 2  , find the Angles?
a) 26˚ and 64˚
b) 35˚ and 55˚
c) 30˚ and 60˚

### Lines and Angles Class 7 Worksheet – Correct Answers –

Q.1) a. 66˚
Q.2) b. 135˚
Q.3) b. 51˚ and 39˚
Q.4) c. 98˚ and 82˚
Q.5) c. 30˚ and 150˚
Q.6) c. 30˚ and 60˚