rileyfischer
rileyfischer rileyfischer
  • 19-04-2021
  • Mathematics
contestada

What is the measure of ZMJK in the figure below?
M
2
7
320
7
K
O A. 58
B. 64
O C. 32
O D. 60
O
E. 15°
F. Cannot be determined
.

What is the measure of ZMJK in the figure below M 2 7 320 7 K O A 58 B 64 O C 32 O D 60 O E 15 F Cannot be determined class=

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Аноним Аноним
  • 19-04-2021

Answer:

Angle MJK = 64°

Step-by-step explanation:

In ∆MJL & ∆LJK,

JL= JL ...(common side)

Angle JML = Angle JKL ....( each 90°)

MJ = JK ....( Both measures 7)

Hence, by SAS criteria, ∆ MJL = ∆ LJk

.°. by C.P.C.T , ∠MJL = ∠LJK = 32°

Also,

∠MJK = ∠MJL+∠LJK

∠MJK = 32°+32°

∠MJK = 64°

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