A triangle has two angles measuring 90 and 50%, calculate the third angle of the triangle,

a 50

C. 45

b. 40%

d. 750

Question

Mathematics

Jameson Becker

14 July, 09:59

A triangle has two angles measuring 90 and 50%, calculate the third angle of the triangle,

a 50

C. 45

b. 40%

d. 750

+5

Answers (2)

Know the Answer?

Jethro · Answer 1

Answer: B. 40

Step-by-step explanation: A triangle's angles will always add up to 180 degrees. Add the 2 angles that are given. 90 + 50 = 140. Subtract this number from 180. 180 - 140 = 40. The third angle is 40 degrees.

Raiden Rodgers · Answer 2

40°

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°

Subtract the sum of the 2 given angles from 180 for third angle

third angle = 180° - (90 + 50) ° = 180° - 140° = 40°

A triangle has two angles measuring 90 and 50%, calculate the third angle of the triangle,a 50C. 45b. 40%d. 750

A triangle has two angles measuring 90 and 50%, calculate the third angle of the triangle,

a 50

C. 45

b. 40%

d. 750