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

Lina is going to plant 63 tomato plants and 81 cabbage plants. Lina would like to plant the plants in rows where each row has the same number of tomato plants a

I need help with answer 2 please

Convert the equation into Slope Intercept form (y=mx+b). 9y = -3x + 5

Math project: triangle trace / Proyecto de matematicas: trazo de triangulos Datos para el trazo de triángulos: CASO LLL !!! Triángulo1. a = 5 cm b = 5 cm c

if a statement is true, select true. if it's false, select false.

Answers in case you cant see them: -3 -7 -11 11

How many meters are in 9 kilometers? 90,000 meters 9,000 meters 900 meters 90 meters

What is the name of this chemical reaction? A. photosynthesis B. diffusion C. cellular respiration D. fermentation

How does electromagnetic radiation transfer energy from one place to another? Question 6 options: it uses electric and magnetic fields, so it does not need a me

Gustavo is the league's home run leader. The probabilities for his total number of home runs for the season are as follows: