aubakiraiya aubakiraiya

23-03-2022
Mathematics

contestada

the angle measures of a triangle in the diagram.
choose
15
45
12
30

the angle measures of a triangle in the diagramchoose15451230 class=

Respuesta :

xenia168 xenia168

23-03-2022

Answer:

Step-by-step explanation:

( 3x )° + ( 2x - 15 )° + 45° = 180°

5x + 30 = 180

5x = 150

x = 30

45° , 90° , 45°

Answer Link

Otras preguntas

round 207,689 to the ten thousands place

Points A, B and C are collinear. Point B is between Point A and Point C. Find the length of AB if BC=x+11, AC=16, and AB=x+5

The single largest complaint by the colonies against their English rulers involved

Is 16/3 rational or irrational?

Why was the work of Louis Pasteur important in the history of medicine?

How to write 15409 in Standard form

round each number to the specified place207,689 ten thousands507,378 millions3,422,087 thousands19,499,890 millions

What must be true of a person with cystic fibrosis? a. At least one parent was a carrier for cystic fibrosis. b. The mother was a carrier for cystic fibrosis.

Eleven diminished by 5 times a number is the same as 4 times the number increased by 20.

Why did Hitler target the Jewish population as scapegoats for Germany’s problems?