Answer:
=7
Step-by-step explanation:
Which postulate can be used to prove that the two triangles below are Congruent?
2 answers:
Answer:
B. SAA (Side-Angle-Angle)
Step-by-step explanation:
In the diagram given, the horizontal sides of the two triangles are equal. Also, by the principle of opposite angles,
< RTS = < QTV
The two angles are equal.
Furthermore, the sum of angles in a triangle is , so the third angle can be determined since
< RST = < VQT =
Thus the two triangles are congruent due to side - angle- angle.
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Answer:
Step-by-step explanation:
To solve an equation for one of its variables do that:
- Underline the variable
- Separate it one side and the other terms on the other side
- Make its coefficient equal to 1
Let us use these steps to solve our question
∵ V = πr²h
→ Underline r²
∴ V = π<u>r²</u>h
→ Take π and h to the other side by dividing both sides by πh
∵
∴
→ The coefficient of r² is 1, so switch the two sides
∴