Sophie04027 Sophie04027

12-02-2021
Mathematics

contestada

A, B & C lie on a straight line.
D, B & Elie on a different straight line.
Z CBE = 630
Work out the angle marked x.
D
X
С
А
B
E
PB Use Keypad

A B amp C lie on a straight line D B amp Elie on a different straight line Z CBE 630 Work out the angle marked x D X С А B E PB Use Keypad class=

Respuesta :

akposevictor akposevictor

17-02-2021

Answer:

x = 27°

Step-by-step explanation:

m<D

m<CBE = 63° (Given)

m<CBE = m<ABD (vertical angles)

m<ABD = 63° (substitution)

x = 180 - (m<ABD + m<D) (Sum of triangle)

x = 180 - (90 + 63)

x = 27°

Answer Link

Otras preguntas

What is in its 34/51 simplest form ?

What is the surface are of a storage b

match each character in Tartuffe with the best matches his or her. A)wants to attack Tartuffe, but is restrained by Dorine. B)disgusted by the family's disresp

What common household substances can turn blue litmus paper red?

How did the government of Rome develop into an empire

What subatomic particle of the atom has no electric charge

Jackson weighed 6 pounds 3 ounces when he was born. When he was 4 weeks old, he weighed 128 ounces. How much weight did jacskon gain in those 4 weeks?

_______ music is generally associated with nonmusical ideas and objects. a. Character c. Recital b. Program d. Literary

Sal wants to build a robot. He puts a sphere on top of a cylinder. What will probably happen?

How many faces has a hexagonal pyramid