Answer:
x <= -7
Step-by-step explanation:
3x+11 <= -10
3x <= -21
x <= -7
Hope this helps you!
Answer:
AC = 10 cm
Step-by-step explanation:
We are givne with a triangle ABC is an equilateral triangle with side AB, BC, and AC. We are given that side BC is equal to 10 cm . We are required to find the measurement of side AC.
The basic property of any equilateral triangle is that all the sides are equal. Hence
AB = BC = CA
BC=10 cm
Hence, AB = 10 cm and also AC=10 cm
If the question you're asking is -13-(-12), then your answer would be -1. Hope that helped.
Answer: 14
Step-by-step explanation:
Answer:
Explanation: Since, a kite has one pair of congruent angles and its main diagonal bisects its opposite angles.
Therefore, According to the given figure,
And, WY is the main diagonal which bisects angles ZWX and XYZ.
So,
And,
Since, Sum of all angles of a quadrilateral is equal to
Therefore,
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⇒
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