Answer:
A (1, 3) => A (.5, 1.5); B (1, 6) => B (.5, 3); C (4, 6) => C (2, 3); D (5, 2) => D (2.5, 1);
Step-by-step explanation:
Take the points and divide the (x, y) by 2, the same as multiplying by 1/2. You get the points you see above.
Answer:
x = 30°
Step-by-step explanation:
2x + 90 + x = 180
3x = 90
x = 30
Topic: Angles
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Answer:
Length of RT = 6 mm
Step-by-step explanation:
When the triangles are similar the ratio of corresponding sides are equal.
In given triangles we have ( we can take ratio of two sides also)
We need to find length of RT = x
While length of JI= 8 mm
Length of HI = 12 mm
Length of SR = 9 mm
Putting values in formula and finding length of RT
So, Length of RT = x = 6 mm
Answer:
21a + 9
Simplifying
21a + 9
Reorder the terms:
9 + 21a
Factor out the Greatest Common Factor (GCF), '3'.
3(3 + 7a)
Final result:
3(3 + 7a)
HOPE THIS HELP