Question 12 Marks
The measures of two angles of a triangle are 72° and 58°. Find the measure of the third angle.
Answer
View full question & answer→The measures of two angles of a triangle are 72° and 58°.
But measure of three angles of a triangle is 180°.
Third angle will be = 180 - (72° + 58°)
= 180° - 130°= 50°
But measure of three angles of a triangle is 180°.
Third angle will be = 180 - (72° + 58°)
= 180° - 130°= 50°
