christian217 christian217

02-03-2021
Mathematics

contestada

What is the value of x?
40"
X
55
O A. 85°
O B. 105°
O c. 75°
D. 95°

What is the value of x 40 X 55 O A 85 O B 105 O c 75 D 95 class=

Respuesta :

Hrishii Hrishii

02-03-2021

Answer:

A. 85°

Step-by-step explanation:

By interior angle sum theorem of a triangle.

x = 180° - ( 40° + 55°)

x = 180° - 95°

x = 85°

Answer Link

sofia5116 sofia5116

02-03-2021

Answer:

A. 85

Step-by-step explanation:

Youd do 40+55 and that equals 95 and then since a triangle qdds up to 180 degrees, 180-95=85

Answer Link

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