Answer:
All squares are rectangles. Rectangles have 4 right angles. Therefore, all squares have 4 right angles.
All recatangles have 4 angles which are 90°. Though all squares are rectangles, remember, not all rectangle are squares
Hope this helps, Bye!
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The two angles should sum to 180 degrees
8x + 2 + 9x + 8 = 180
17x + 10 = 180
- 10
17x = 170
/17
x = 10
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- Ally ✧
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Answer:
A
Step-by-step explanation:
20 divided by 20 is 1. 1 - 5 is negative 4
The compatible numbers (numbers you can easily use and calculate in your head) for 48 and 123 would be 50 and 100. 50 x 100= 5,000. Rounding would be 50 and 120. 50 x 120= 6,000. So rounding would provide a closer estimate.
I think the correct answer is B. It is the triangle case SSA that may have one, two, or zero solutions. This case can have either number of solutions but it depends on the sides of the triangle given. Having one solution can be all of the cases except SSS, having 2 solutions can only be applied to SSA.
