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

What happened as a result of Japan's imperialism in the late nineteenth and early twentieth centuries? o It fought a war with China. O A wave of nationalism swe

If you added 45,000 calories to water that was at 25 degrees C, and the ending temperature was 35 degrees C, how much water did you have (in L)?

are lines 2y-12x=20 and y=3x-1 parallel

The lengths (in inches) of two sides of a regular triangle are given by the expressions 5x+40 and 8x-13. Find the length of a side of a triangle.

Use mathematical induction to prove that for each integer n ≥ 4, 5^n ≥ 2 2^n+1 + 100

For all real numbers a and b, 2a • b = a2 + b2 True or False? explain please

21 UHU Which website would most likely be reliable and transparent? A. www.educationopportunities.edu O B. www.educationauthority.org O C. www.education.com O D

Of the elements Be, C, Cl, Cs, and Sb, which (a) has the lowest electronegativity, (b) has the greatest nonmetallic character, (c) is most likely to participate

the illustrations group contains all but a _______

y=2/3x-1 ×=-6,-3,0,3