michelleseachris michelleseachris

10-07-2020
Mathematics

contestada

Find the measure of angle d when angle a is 128 angle b is 126 and angle c is 54

Respuesta :

richardakumbisah richardakumbisah

12-07-2020

Step-by-step explanation:

sum of four angles=360°

a=128

b=126

c=54

d=?,let d=x

128+126+54+x=360°

308+x=360

find like terms

x=360-308

x=52°

Answer Link

Otras preguntas

Solve 2x2 + 5x = 12. (5 points)

a hedge fund purchased credit default swaps on securities it did not own because it believed that the securities were likely to default. in this example, the he

From the Master Words, choose the appropriate word for the blank in each of the following sentences. Write the word in the space provided at the right. these ar

What is the simplified value of the exponential expression 164? 16 17 ? H|N 4 02 04

the authorizes the ftc to determine rules and regulations for consumer warranties and provides consumer access to redress, such as the class action suit.

what is the independent variable for this study (what is different between thetreatments)? vitamin c

A car speeds down the interstate at 85 miles per hour. What is this speed in feet per second? (1 mile = 5280 feet)

What is the difference between a reserved word and a user-defined identifier?

What do x- and y- intercept of your graph in item 7 present ?

In 2004, bombs exploded on several trains in Madrid, Spain. Police found a fax threatening further bloodshed if Spain continued to supply troops as part of the