gamsais107 gamsais107

12-01-2021
Mathematics

contestada

BCDE is a rectangle.
ABE is an isosceles triangle. AB = AE Angle BAE = 80° Work out the size of angle x.

BCDE is a rectangle ABE is an isosceles triangle AB AE Angle BAE 80 Work out the size of angle x class=

Respuesta :

kenlingdad kenlingdad

12-01-2021

Answer:

x = 220°

Step-by-step explanation:

∠AEB = ∠ABE = (180 - 80) /2 = 50 (isosceles triangle property)

∠BED = 90

x = 360 - 90 - 50 =220

Answer Link

Otras preguntas

How does bill become law?

first explorer to sail around Africa to India

How do you say " Hello my name is Avery in French?"

I need a simile about things found in nature

4(5t - 7)=10t+2 how to simplify equation

Which statement about Charlemagne's achievements is not true? A. He established schools and supported monasteries in their efforts to preserve learning. B. He w

how do you punctuate My sister sat down opened the book and read several pages to us

Much of the Ghana Empire was located on a savannah, a semi-arid region with trees and other vegetation. What natural disasters did the residents of Ghana probab

What does externalised conscience mean??there was no drama subject so I just randomly chose social studies

A bag contains 5 black marbles 9 white marbles 2 red marbles. One marble is to be chosen at random. What is the probability that the chosen marble will be red.