Which of the following words correctly describe a triangle with two 45°
angles?
Check all that apply.
A. Equiangular
0
B. Scalene
0
C. Equilateral
0
D. Right
0
E. Isosceles
OF. Obtuse
SUBMIT

Answer choices D and E

Step-by-step explanation:

If a triangle has two 45 degree angles, then the third angle must be 180-45-45=90 degrees, since the total interior angles of a triangle add up to 180 degrees. A triangle with a 90 degree angle is called a right triangle, or answer choice D. Also, since the triangle has two angles that are identical, it is an isosceles triangle, or answer choice E. Hope this helps!

you answer is a

step-by-step explanation:

36 girls

step-by-step explanation:

the 48 boys is 4 parts of the ratio

divide 48 by 4 to obtain one part of the ratio

= 12 ← 1 part of the ratio

3 parts = 3 × 12 = 36 ← number of girls