shelbyb55 shelbyb55

09-02-2021
Mathematics

contestada

In parallelogram ABCD, AB = (2x + 15) and 4C = x. Find x.
O55
O60
O15
O45

In parallelogram ABCD AB 2x 15 and 4C x Find x O55 O60 O15 O45 class=

Respuesta :

Аноним Аноним

09-02-2021

Answer:

x = 55

Step-by-step explanation:

ABCD is a paralellogram, m∠ABC = 2x + 15, m∠BCD = x

m∠ABC + m∠BCD = 180° (same side interior angles)

2x + 15 + x = 180

3x + 15 = 180 -15

3x = 165

x = 55

Answer Link

Otras preguntas

Claire, Madeline, and James each write the letters of their names on pieces of paper, with one letter on each plece. All the pieces of paper are put into a bag,

What is the exact volume of the cylinder? A 32m in B 64m in C 123m in D 512m in

Why were the United Farm Workers boycotting grapes? to bring national attention to the struggles of migrant workers to ensure that farm workers could return to

Georgia produced what important military products during World War II? A B-29 bombers B Stealth bombers C Code talkers D All of the above

soil is created through the weathering of rocks. which of the following aids directly in the weathering and transportation?

solve for x 6(2x - 5) = -(x + 4)

How do people do taxes?

How should the relationship of respect between child and parents be? What do you think of the respect that parents see today by their children, compared to 50 y

listen1.What is the first step in evaluating this expression?15 + 20 ÷ (10 – 7) + 12

helpppp please any answers