Shondra wants to find the measure of angle jkl. her work is started. what is the measure of angle jkl? m∠jkl = one-half (138 – 62) m∠jkl = °

Question

asked Jul 5, 2024 176k views

2 Answers

DaveStSomeWhere · Answer 1 · 2024-07-06T14:12:35+0000

Answer:

$m < JKL=38^\circ$

Explanation:

we know that

The measurement of the external angle is the semi-difference of the arcs which comprises

In this problem

$m < JKL=(1)/(2) (arc \ ML-arc \ MN)$

substitute the values

$m < JKL=(1)/(2) (138^\circ-62^\circ)$

$m < JKL=(1)/(2) (76^\circ)$

$m < JKL=38^\circ$

Anilech · Answer 2 · 2024-07-09T23:38:10+0000

Answer: 38 degrees

Explanation:

Using the given formula, we have:

m∠jkl = one-half (138 - 62)

m∠jkl = one-half (76)

m∠jkl = 38

Therefore, the measure of angle jkl is 38 degrees.