Nonchalantanonymous Nonchalantanonymous

14-04-2021
Mathematics

contestada

Find the measure of A as indicates in the picture.

In case the picture blurs

Top angle = x + 63

Left angle = x + 96

Right angle = x + 149

Find the measure of A as indicates in the pictureIn case the picture blursTop angle x 63Left angle x 96Right angle x 149 class=

Respuesta :

thebecks thebecks

14-04-2021

Answer:

∠A = 58°

Step-by-step explanation:

all triangles contain 180°

180° - 149° = 31°

x + 63° + x + 96° + 31° = 180°

combine like terms:

2x + 190° = 180°

2x = -10°

x = -5°

∠A = -5° + 63° = 58°

Answer Link

Otras preguntas

Which religion has a cultural landmark the dome of the rock

Donald Johanson, Tom Gray, and others discovered a hominid that lived in East Africa__________ million years ago and nicknamed her Lucy, whose scientific name t

"Pilgrim progress" what does the town vanity symbolize?

what is 54 times 3 times 71 minus 45 plus 102 divided by 6 times 25 subtracted by 34 times 141 plus 32 subtracted by 67? Also put 578402/10856 in simplest form.

solve the following problem: (12×10^9)÷(6×10^5)

Write -90.85 as a mixed number in simplest form.

Jim has a box in the shape of a rectangular prism. The area of the base of the box is 48 square inches. The volume of the box is 144 cubic inches. let h= the he

Write -90.85 as a mixed number in simplest form.

How many 1/10 are in 3?

Expand the expression 2(r - 4) + 5(r + 2). Express your answer in simplest form