Find the measures of the acute angles of an isosceles right triangle.
1 answer:
Answer:
45 degrees
Step-by-step explanation:
Since an isosceles triangle has two equal sides, it is given that there are two equal angles. An isosceles right triangle has the same characteristics of an isosceles triangle but has a 90 degree angle.
Since the sum of all the angles in a triangle is 180 degrees, we can subtract the 90 degrees from the right triangle and divide the remainder by 2. This would be 45 degrees.
1.) 180 - 90 = 90
2.) = 45
Hope this was useful. Cheers.
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Answer:
Jose incorrectly rounded $2.85 down to $2. The estimate should be $18.
Step-by-step explanation:
When we round 6.2 lb to the nearest pound we round down, because the digit after point is less than 5 (2<5), so
When we round $2.85 to the nearest dollar we round up, because the digit after point is greater than 5 (8>5), so
Now, 6.2 lb of blueberries will approximately cost
Hence, Jose incorrectly rounded $2.85 down to $2. The estimate should be $18.