Sophia is a member of a club for grphic designers. her membership costs $16 every month.
1 answer:
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Answer:
10°
Step-by-step explanation:
All angles on a straight line equal 180°.
Answer:
(a)4 units, 3 units
(b) Right-angled triangle
Step-by-step explanation:
We are given that
Let location of drinking fountain, A =(-4,2)
Location of the bench, B=(0,2)
Location of the center of the slide ,C=(0,5)
a. Distance formula
Using the formula
units
Hence, the distance from the drinking fountain to the bench=4 units
The distance from the bench to the center of the slide=3 units
(b)
units
The triangle ABC satisfied the Pythagoras theorem. Hence, the triangle ABC is a right angled triangle.
