natalyalawson3ovsejh natalyalawson3ovsejh

04-07-2022
Mathematics

contestada

What is the value of x?
E
(2x)°
xº
D

What is the value of x E 2x xº D class=

Respuesta :

rvkacademic rvkacademic

04-07-2022

Answer:

30°

Step-by-step explanation:

Since ED = FD, the ∠DEF = ∠EFD
Since ∠DEF = 2x, ∠EFD is also equal to 2x
The sum of the 3 angles of a triangle is 180°

So x + 2x + 2x = 180
6x = 180
x = 30

Answer Link

Otras preguntas

Jill earns $15 per hour babysitting plus a transportation fee of $5 per job. Write a formula for E, Jill's earnings per babysitting job, in terms of h, the numb

herando cortes and francisco Pizarro were spanish conquistords

Which country DOES NOT lie along the Ring of Fire? A. Japan B. the Philippines C. Indonesia D. Burma

What was one of Kublai Khan’s achievements?

When one tectonic plate moves underneath another, what is occurring? A. subduction B. collision C. uplift D. slip

10.4% of what number is 13

why are many ecological phenomena difficult to study

Solve the inequalities: 3(m-5) - 6 > -36 What do I do?

at a concession, stand seven hotdogs and two hamburgers cost $12.75; two hot dogs and seven burgers cost $16.50. find the cost of one hot dog and one burger.

Simplify the expression. 5 ^ 0 A. 0 b. 0.5 c. 1 d. 50