Answer:
8) 10°
9) X can not be determined.
10) 10°
11) 12 units.
Step-by-step explanation:
8) The three sides of the given triangle are equal. Hence, the triangle is an equilateral triangle, hence each angle will be 60°.
So, 6x = 60°
⇒ x = 10°.
9) The three angles of the given triangle are equal. Hence, the triangle is an equilateral triangle, hence each side will be equal.
So, 6x - 5 = 6x
So, x can not be determined from this equation.
10) Δ KLM is equilateral, so, KN will bisect ∠ MKL. So, ∠ NKL = 30°
Hence, 3x = 30°
⇒ x = 10°
11) In Δ XYZ, XZ = XY , so, ∠ Z = ∠ Y.
Again, ∠ X is given to be 60°.
Therefore, each angle is 60°.
So, the triangle XYZ is equilateral, and each side will be equal.
So, 3x + 8 = 4x - 4
⇒ x = 12 units. (Answer)
Answer:
I'm guessing what your asking is this equation or expression in fraction form? If so, then it would be 16/4 which equals 4.
Step-by-step explanation:
Hi there,
In my own words,
An inequality is an "equation" with the unequal signs, for example, ≤ < ≥ >
So up there, the answer is already in the graph, which is n<4
Hope this helped :P
Answer:
A pitcher of water containes 1/4 liters of water.
b.
Answer:
11/72
Step-by-step explanation:
