Answer:
x = 
Step-by-step explanation:
Using the sine ratio in the right triangle and the exact value
sin60° = 
sin60° = 
= 
= ( cross- multiply )
x × 
= 8 ( divide both sides by )
x = 
× 
( rationalising the denominator )
x =
Scalene and Right triangle
Answer:
a square
Step-by-step explanation:
bc if u plot them on a graph, you get a rhombus but when you turn the page, you also get a square. it said under the rhombus, not a square, so we cross that one out and we hv the res. all the sides are equal so the only answer left is a square
hope it helped xx
Answer:
Two angles are vertical angles if their sides form two pairs of opposite rays. 5 and 6 are a linear pair. Two adjacent angles are a linear pair if the form a straight line. Linear Angle Pairs add up to 180°.
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