Question

Which of the following can be angles of triangle?
(a) 45°, 45°, and 90° (b) 45°, 65', and 50° (c) 45°, 65', and 50°
(d) 30°, 60°, and 40°​

Answer 1

Step-by-step explanation:

option a)45° ,45°,90°

thank you

Answer 2

Answer:

a) 45⁰ + 45⁰ + 90⁰= 180⁰

Step-by-step explanation:

the sum of measure of angle of triangle in 180⁰

this is only which sum is 180⁰ whereas another are less than 180⁰