wickedwicked
wickedwicked wickedwicked
  • 25-04-2018
  • Mathematics
contestada

Find the value of x. The diagram is not to scale.
A. x = 15
B. x = 21
C. none of these
D. x = 60

Find the value of x The diagram is not to scale A x 15 B x 21 C none of these D x 60 class=

Respuesta :

SINAZEUS
SINAZEUS SINAZEUS
  • 25-04-2018
B is the correct answer


this triangle is a isosceles triangle. so angle R is equal to angle T.

and

U + T = 180


so the answer is :
[tex]5x - 30 + 5x = 180 \\ 5x + 5x = 180 + 30 \\ 10x = 210 \\ x = 21[/tex]



good luck

Answer Link

Otras preguntas

(2.03) Below are the steps to solve an equation: Step 1: |x − 2| + 3 = 7 Step 2: |x − 2| = 7 − 3 Step 3: |x − 2| = 4 Which of the following is a correct next s
1. Who slowly became the new emperor of the dark ages? 2. What Roman emperor made the Roman Empire a Christian empire?
Any please help me :) because this is due tomorrow
how to describe and compare a box plot.
Wich entry would record the payment of a utility bill
paige deposited $490.28 in a savings account that earns 3.7% simple interest. what is paige’s account balance after eleven years
what is "Mental Health"?
The case of marbury vs. madison established the power of _______________, which has been assumed by the founders, but not enumerated in the constitution. a. pre
Can somebody solve please?
Periodista estamos hoy con el director de la asociación ecológica verde que te quiero verde. díganos, ¿es cierto que su grupo ya (1) (tener) más de 100.000 segu