caprisunjuice caprisunjuice

21-12-2020
Mathematics

contestada

In triangle JKL, if angle J is seven less than angle L and angle K is 21 less than twice angle L, find the measure of each angle.

In triangle JKL if angle J is seven less than angle L and angle K is 21 less than twice angle L find the measure of each angle class=

Respuesta :

WhiteJr WhiteJr

21-12-2020

Answer:

L = 52°

J = 45°

K = 83°

Step-by-step explanation:

J = L - 7

K = 2L - 21

J + K + L = 180°

∴ (L - 7) + (2L - 21) + L = 180

4L - 28 = 180

4L = 208

L = 52°

J = 52 - 7 = 45°

K = 2 x 52 - 21 = 83°

Answer Link

Otras preguntas

Which ordered pair is a solution to the system of inequalities graphed here? A. (1-2) B. (-3,3) C. (-2, 6) D. (1.4)

If the circumference of the circle is 88 cm, then its radius is 14 cm. true or false?

Which is the MOST LIKELY impact of globalization on countries’ abilities to raise revenues through taxes? A Revenues will decrease as corporations move their o

Find the quotient and the remainder when X+5x+2 is divided by X + 1

SOMONE SOLVE THIS 20 POINTS

10 points, will give brainliest. look ag the picture!!

Fill in the blank with the correct fraction. Make sure to express your answer in its simplest, most reduced form.

a wire is stretched to double its length .what happened to its resistance and resistivity?

José tiene 30 años menos que su padre y 27 más que su hijo. entre los 3 suman 135 años ¿ cuántos años tiene cada uno?

In Brown v. Board of Education, the Supreme Court ______. upheld the decision in Plessy v. Ferguson made segregation in all public accommodations illegal conclu