Answer:
An Acute triangle
Step-by-step explanation:
An acute triangle (or acute-angled triangle) is a triangle with three acute angles (less than 90°).
Answer:
x=15 y=22.5
Step-by-step explanation:
6x-5=85
6x=90
x=15
4y=90
y=22.5
4y makes a right angle so it is 90 degrees
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Answer:
U
Step-by-step explanation:
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