Jbandzzzz Jbandzzzz

22-12-2020
Mathematics

contestada

I will mark brainlest please help!!!!

I will mark brainlest please help class=

Respuesta :

NgShiYin NgShiYin

22-12-2020

Answer:

m∠T = 45°

Step-by-step explanation:

The sum of angles in a triangle is 180°.

∠S + ∠T + ∠U = 180°

2x + 10 + 3x - 9 + 6x - 19 = 180

11x - 18 = 180

11x = 180 + 18

= 198

x = 198 ÷ 11

x = 18

m∠T = 3x - 9

= 3(18) - 9

= 54 - 9

m∠T = 45°

Answer Link

Otras preguntas

what is the answer for r+11+8r=29?

sale price $25 original price $40 what percent.represents the discount that received when buying the sweater

If n is even, which of the following cannot be odd? a) n + 3 b) 3n c) n² - 1, Can you please explain with some details?

benito read 14 books in 3 months, which was 35% of the number of books he had signed up to read during the school year .how many books did Benito sign up to rea

What word means able to work properly while using less energy

Which is a rational number? A.9

If 4/5 x blank = 2/5 what is blank

Where does 5/6 go on a number line

If n is even, which of the following cannot be odd? a) n + 3 b) 3n c) n² - 1, Can you please explain with some details?

if measure of the angle fhg is 61 degrees, what is measure of angle fpg (on a circle)