imyourdolly01 imyourdolly01

25-02-2021
Mathematics

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50 points! Mhanifa please help on this! Random answers will be reported y’all so don’t answer if you don’t know it :)

50 points Mhanifa please help on this Random answers will be reported yall so dont answer if you dont know it class=

50 points Mhanifa please help on this Random answers will be reported yall so dont answer if you dont know it class=

Respuesta :

mhanifa mhanifa

25-02-2021

Answer:

x = 25°
x = 10°

Step-by-step explanation:

Question 1

The triangle is isosceles

Use sum of the angles formula

2(2x + 2) + 3x + 1 = 180
4x + 4 + 3x + 1 = 180
7x = 175
x = 175/7
x = 25

Question 2

The triangle is right

Sum of the acute angles

x + 8x = 90
9x = 90
x = 10

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