Question

measure of each of the equal angles.
2. One of the angles of a triangle is 808 and the other two angles we coul.
3. The three angles of a triangle are in the ratio 1:2:1. Find all the angles of the​

Answer 1

Answer:

Step-by-step explanation:

2) i think this question is wrong

3) ratio of the angles = 1:2:1

   sum of angles of the triangle = 180

   ∴ the angles = 180 ÷ (1 + 2  + 1)=  180 ÷ 4 = 45

   first angle = 45 ˣ 1 = 45

   second angle = 45 ˣ 2 = 90

   third angle = 45 ˣ 1 = 45

   ∴ the angles = 45 , 90 , 45