Hans is drawing triangle ABC on the front board. He wants to draw a triangle with one angle greater than 90°.
1 answer:
A triangle with an angle >90 is an obtuse triangle the other two remaining angles would be acute <90
total degrees must = 180
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This is a model of 63÷6. :)
The length of the hypotenuse is 20 cm.
Answer: Sabrina read 65 pages on the second and third days
Step-by-step explanation:
45 + 2x = 175
45 - 45 + 2x = 175 -45
2x = 130
2x/2 = 130/2
x = 65
CHECK: 45 + 65 +65 = 175
Somebody can estimate the length of a book by using a ruler and rounding it to the nearest whole number.
5 is common factor
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