Use the image to answer the question. An illustration shows three rays extending from a common origin. The angle measures between them are labeled. What are the two unknown angle measures that form the 90° angle?
Given the information provided, we have two angle measures labeled as "x + 4" and "3x + 2". To find the two unknown angle measures that form a 90° angle, we can set up an equation:
(x + 4) + (3x + 2) = 90
Simplifying the equation:
4x + 6 = 90
Subtracting 6 from both sides:
4x = 84
Dividing both sides by 4:
x = 21
Now, we can substitute this value of x back into the angle measures to find the specific angle values:
x + 4 = 21 + 4 = 25°
3x + 2 = 3(21) + 2 = 63 + 2 = 65°
Therefore, the two unknown angle measures that form a 90° angle are 25° and 65°.
the graph states x + 4 and 3x + 2
correct
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Use the image to answer the question. Write an equation for the two adjacent angles. (2 points)
(x+4 )°=__ °, (3x+2) ° = __