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11-01-2021
Mathematics

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A mechanic is constructing the metal structure shown.
Both F) and IK measure 4 m and are perpendicular to GH. The measure of ZKIH = 40° and GJ HK.
What is the measure of ZFGJ?
A. 20°
O B. 40°
O C. 50
O D. 90°

A mechanic is constructing the metal structure shown Both F and IK measure 4 m and are perpendicular to GH The measure of ZKIH 40 and GJ HK What is the measure class=

Respuesta :

clarch19 clarch19

11-01-2021

Answer:

C) 50°

Step-by-step explanation:

Δ FJG ≅ Δ IKH

∡J = 90

∡I and ∡F = 40

therefore, ∡G = 180 - (90+40) = 50°

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