ceeyo ceeyo
  • 10-07-2022
  • Mathematics
contestada

In the diagram below, all angles are given in
degrees (°).
Find the value of x.
60
x +90
X
3x
Not drawn accurately

In the diagram below all angles are given in degrees Find the value of x 60 x 90 X 3x Not drawn accurately class=

Respuesta :

princechimezirim096
princechimezirim096 princechimezirim096
  • 15-07-2022

Answer:

30°

Step-by-step explanation:

x + 90 = 2 × 60 ( angle at center = 2 × angle at circumference.)

x +90 = 120

x = 120-90

x = 30°

Answer Link

Otras preguntas

5/18 is what percentage of 25/72
Where is the oldest peice of money?
which of the following is not a helping verb?A. beB. mustC. wouldD. can
How to study well for an exam ?
Is green light most or least useful in photosynthesis? Why?
what is the perimeter of the inside of the track?use 3.14 for pie
What are future effects on society and business using computers?
Vivid writing includes ___ descriptions of things that can be seen, touched, heard, smelled, and tasted. A. sensuous B. tangent
what is photonasty??
The figures shown are similar. What is the scale factor?  A. 1/4　　B. 2/3　　C. 3/4　　D. 1/6