pbblwilliamsou6bwq pbblwilliamsou6bwq

04-08-2017
Mathematics

contestada

Find x if ABCD is a square and angle C = 1/2 x – 5.

Respuesta :

musiclover10045 musiclover10045

04-08-2017

any angle in a square = 90 degrees

so C=1/2x-5 has to equal 90

90=1/2x-5

95 = 1/2x

190=x

check (1/2)190-5 = 90

x = 190

Answer Link

Otras preguntas

Why does Walt Whitman use the word singing in the title "I Hear America Singing"? A. to illustrate a misguided and simple interpretation of American society B.

are plants completely independent from other organisms

Suppose you are simplifying 4 + 3(8 - 3·2)2. Choose all the steps which will be part of your work. 7(8 - 6)2 4 + 3(2)2 4 + 3(8 - 3·4) 4 + 3(5·)2 4 + 3·4 4 + 3(8

How to solve? Sara has $100. She gave 3/4 of the money to her sister. She gave 1/2 of the rest of the money to her friend. How much money does she have left aft

Sabían que les gustaría el apartamento luego que lo _________ a. Vieran b.vean

Need help with these questions

Which of the following describes the net of a cylinder? one square, four triangles one circle, one rectangle one rectangle, two circles one circle, two rectang

Two identical ions are each missing two electrons, each ion has a charge of 2e. What is the magnitude of the force between the ions when their separation is 2.1

Latesha needs to simplify a polynomial expression for homework 16x^2y/ 24xy^3 What should Latesha write on her homework paper as the correct answer A. 2x/3y^

I was thinking an enzyme and protein, any ideas?