3x10^8 is 7 times larger than 3x10^2
Answer:
(-2, -5) appears to fit both equation
Answer:
d. 15, 30, 135
Step-by-step explanation:
A triangle's interior angles on a flat surface add up to 180 degrees.
a. 90 * 3 = 270 != 180
b.(80 * 2) + 200 = 360 != 180
c.40 + 50 + 60 = 160 != 180
d.15 + 30 + 135 = 45 + 135 = 180, so it has to be d.
When two triangles<span> are </span>similar<span>, the reduced ratio of any two corresponding sides is called the </span>scale factor<span> of the </span>similar triangles. In Figure 1, Δ ABC∼ Δ DEF. Figure 1Similar triangles<span> whose </span>scale factor<span> is 2: 1. The ratios of corresponding sides are 6/3, 8/4, 10/5.
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