nayellybecerra123 nayellybecerra123

02-07-2021
Mathematics

contestada

In a right triangle ABC angle B is the right angle and m angle C = 30 degrees if AC = 10 what is AB

Respuesta :

mhanifa mhanifa

02-07-2021

Answer:

AB = 5

Step-by-step explanation:

This is a 30°-60°-90° right triangle.

AC is hypotenuse, AB is opposite side to 30° angle.

We know that in such a triangle the side opposite to 30° angle is half the hypotenuse.

So we have:

AB = 1/2AC = 1/2(10) = 5

Answer Link

Otras preguntas

what is the term for the condition where red blood shrivels?

What's the value of pi?

one way that animals adapt to seasonal change

Which shows 5.45 written as a mixed number?

Identify the like terms. 9x, 10y, –9y, 10 A. 9x and 10

The weekly sales of a magazine increased from 500,000 to 600,000. By what percentage did the magazine sales increase?

It is likely that Earth could lose half of its species in the next ____________ years. a. 50 b. 100 c. 500 d. 1000

what is the definition of bureaucratic personality

Why did immigrants tend to group together in cities?

Which of the following nutrient cycles has its largest reservoir in the atmosphere? A) Carbon cycle B) Nitrogen cycle C) Potassium cycle D) Phosphorus cycle E)