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04-11-2022
Mathematics

Answered

The figure shows adjacent angles BAC and CAD.

Adjacent angles BAC and CAD sharing common ray AC

Given:
m∠BAD = 113°
m∠BAC = (3x −12)°
m∠CAD = (4x + 20)°

Part A: Using the angle addition postulate, write and solve an equation for x. Show all your work. (6 points)

Part B: Find the m∠CAD. Show all your work. (4 points)

The figure shows adjacent angles BAC and CAD Adjacent angles BAC and CAD sharing common ray AC Given mBAD 113 mBAC 3x 12 mCAD 4x 20 Part A Using the angle addit class=

Answer :

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