loganmal81 loganmal81

23-05-2022
Mathematics

contestada

Find the measure of the indicated angle.
D
(4x+7)°
m ZE=
E
(5x + 10)°
F
ہے

Find the measure of the indicated angle D 4x7 m ZE E 5x 10 F ہے class=

Respuesta :

KarkiDikshya01 KarkiDikshya01

23-05-2022

Answer:

D=E (Base angle of isosceles triangle are equal)

D+E+F= 180° (sum of angles of a triangle️)

(4x+7)+(4x+7)+(5x+10) = 180

13x = 180- 24

x= 156/13 = 12°

so, E= 4x+7 = 4×12+7 = 55

Hope this helps:)

Answer Link

Otras preguntas

draw a quadrilateral with no square corners

If you know that the period of a pendulum is 1.87 seconds, what is the length of that pendulum? (Assume that we are on Earth and that gravity is 9.81 meters/sec

describe two ways that travel improved in the early 1800s

Read the following excerpt from the Council of Trent, Eighteenth Session: Whereas, then, first of all, it has noticed that the number of suspected and perniciou

Which sentence is punctuated correctly? A. Her flower bed was full of daisies, tulips, and daffodils and in her garden were peas, carrots, and tomatoes. B. Her

The flow of electrons through a circuit is measured in which of the following units? A. electrical pressure B. amperes C. volts D. electrical Current

Arianne recently traveled abroad where she enjoyed eating food from different countries and learning about different cultures. A week after she returned home, s

during this era which two economic philosophies were predominant

Can a triangle have 2 right angles ? Explain.

In the late 1800s, the first state government reform legislation regarding railroad practices addressed a.) dangerous railroad conditions. b.) rebates given to