App Logo

No.1 PSC Learning App

1M+ Downloads
The complementary angle of supplementary angle of 130°

A50°

B30°

C40°

D70°

Answer:

C. 40°

Read Explanation:

The supplement angle of 130° = 180° - 130° = 50° The complement angle of 50° = 90° - 50° = 40°


Related Questions:

If the area of an equilateral triangle is 25√3 cm², then the length of each side of the triangle is:
image.png

ABCD is a rectangle. P is the mid point of AD and Q is the midpoint of DC. If you shut your eyes and put a dot in the rectangle. What is the probability that the dot would be within the shaded part?

WhatsApp Image 2024-11-29 at 19.31.07.jpeg

In the trapezium ABCD, AB=3 centimetres, BD=5 centimetres, BC=6 centimetres. The area of the trapezium is:

WhatsApp Image 2024-12-02 at 17.48.14.jpeg
If two parallel lines are intersected by a transversal, then which of the options below is not necessarily correct?