Question

3. The angles of a triangle are in the ratio 1:3:5. Find the measure of each of the angles.
4. One of the acute angles of a right triangle is 50'. Find the other acute angle,
6. One of the angles of a triangle is 110° and the other two angles are equal. What is the
6. If one angle of a triangle is equal to the sum of other two, show that the triangle is a right
OPP
2. The measures of two angles of a triangle are 72 and se". Find the means
measure of each of these equal angles?
triangle
A
BC180​

Answer 1

Answer:

3. 20,60,100,

Explanation:

given in this image