Geometryeasy · Past Paper
If two angles are supplementary and one is 110 degrees, what is the other?
A70 degrees
B80 degrees
C90 degrees
D100 degrees
✓ Correct Answer: A — 70 degrees
Supplementary angles sum to 180 degrees, so 180 - 110 = 70.
Share this question
More from Geometry
- If the length of a chord of a circle of radius 10 cm is 16 cm, find its distance from the center.
- Find the image of point (1, 2) when reflected across the x-axis.
- Find the angle between the bisectors of two angles forming a linear pair.
- How many medians can a triangle have?
- Two parallel lines are cut by a transversal. If one co-interior angle is (3x + 20) and the other is (2x + 10), find x.