Home
Class 7
MATHS
Two angles of a triangle are 30^@ and 80...

Two angles of a triangle are `30^@` and `80^@`. Find the third angle.

Text Solution

Verified by Experts

The correct Answer is:
`70^(@)`
Promotional Banner

Topper's Solved these Questions

  • THE TRIANGLE AND ITS PROPERTIES

    NAND LAL PUBLICATION|Exercise Think, Discus and Write|27 Videos

  • THE TRIANGLE AND ITS PROPERTIES

    NAND LAL PUBLICATION|Exercise Do This|1 Videos

  • SYMMETRY

    NAND LAL PUBLICATION|Exercise SAMPLE PAPER FOR PRACTICE (Answer the following :) |9 Videos

Similar Questions

Explore conceptually related problems

If the angles of a triangle are 30^(@) and 45^(@) , andFind the third angle.

The two interior opposite angles of an exterior angles of a triangle are 60^@ and 80^@ . Find the measure of the exterior angle.

Two angles of a triangle are equal and the third angle is greater than each of those angles by 30 degree, determine the angles of the triangle.

Is the sum of any two angles of a triangle always greater than the third angle?

The angles of a triangle are in the ratio 2:3:7. find the three angles.

The angles of a triangle are in the ratio 1 : 2: 3. Find the angles in radians.

Two sides of a triangle are a and b. Find the angle between them such that area shall be maximum

Two sides of a triangle are x and y. Find the angle between them such that area shall be maximum.