What is the measure of Angle P Q R?
2 answers:
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Answer:
∠ QRS = 100°
Step-by-step explanation:
Since RU bisects ∠ QRS , then
∠ QRU = ∠ SRU , that is
x + 10 = 50 ( subtract 10 from both sides )
x = 40 ( multiply both sides by 2 )
x = 80
Then
∠ QRU = x + 10 = 0.5 × 80 + 10 = 40 + 10 = 50°
∠ QRS = 50° + 50° = 100°
Answer:
1. (3,19) and (-1,-13)
to find the slope you need to do
Hence = 32/-4=-8
2. Take two points on the graph:
(-2,3) and (1,0)
Know that to calculate the slope you do
= 4/2= 2
3. To find the slope in a table you need to choose any two points and utilize the following formula: =
=-8/1= -8
4. Like in #1 we take the two points and plug it into the formula:
=18/-9= -2
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Step-by-step explanation: