Judjuda7
Judjuda7 Judjuda7
  • 25-10-2018
  • Mathematics
contestada

50 POINTS!!! WILL GIVE BRAINLIEST FOR RIGHT ANSWER!!! PLZ SHOW WORK!!

Quadrilateral ABCD is inscribed in circle O.

What is ​ m∠B ​ ?

50 POINTS WILL GIVE BRAINLIEST FOR RIGHT ANSWER PLZ SHOW WORK Quadrilateral ABCD is inscribed in circle O What is mB class=

Respuesta :

choixongdong
choixongdong choixongdong
  • 25-10-2018

<A + <C = 180

2x - 7 + x + 4 = 180

3x - 3 = 180

3x = 183

 x = 61

<B = 2x + 3 = 2(61) + 3 = 125

Answer

<B = 125°

Answer Link

Otras preguntas

what is an element or compound called as produced by chemical reaction
1. List the three main parts of a cover letter.
The sum of Eric’s and Bob’s weights is 9 times the difference of their weights. The positive difference of their weights is also 240 pounds less than the sum. I
state five similarities between parallel and meridian.Assigment​
What keeps a satellite in orbit around Earth? A. Earth’s gravity B. Earth’s atmosphere C. Earth’s solar system D. Earth’s magnetic field\
HELP PLSSS! Find the length of x.
Tia wants to hang a big letter T on the door of her bedroom. She plans to cut the T from cardboard and then paint it red. The dimensions of the T are shown in t
Gina Wilson Unit 6 Need Answer for (More practice with Simular figuers) Worksheet
what is the deeftion of te the
Which plate boundary could form a mountain chain of sedimentary rock?.