Question

Math help pls

Answer 1

@Shadow 90?

Answer 2

Do they give you any information regarding this shape?

Answer 3

Or is it just "find the measure"

Answer 4

it's just "find the measure"

Answer 5

Well then we'll have to assume that this is a rhombus, and therefore the two diagonals are perpendicular to each other and therefore create 90 degree angles.

Answer 6

The 1-4 numbered angles and 58 degree angle just look like eyecandy. If they don't give other information, it leads me to believe that we simply run with this as being a rhombus, based on its appearance.

Answer 7

so 32?

Answer 8

Huh, no

Answer 9

90?

Answer 10

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Answer 11

Those two lines are perpendicular bisectors, which means they halve each other and create 90 degree angles, four to be exact. #2 is one of them, so yes, 90.

Answer 12

Lines are perpendicular when their slopes are opposite reciprocals of each other.

Opposite in sign, and flipped over
Example:
\[2 \rightarrow -\frac{1 }{2} \]