Answer:
sum of terms: 55550
Explanation:
Here the number of terms:
1100 ÷ 11 = 100
Using the Formula:
Answer:
2.6666666e+32
Step-by-step explanation:
1.add
2.multiply
3. you have your answer
(7) m∠A = 52°
(8) m∠B = 117°
Solution:
(7) Let us first define the supplementary and complementary angles.
Supplementary angles: Two angles are said to be supplementary angles if their sum is add up to 180°
Complementary angles: Two angles are said to be complementary angles if their sum is add up to 90°
Given supplement of 142° = 180° – 142°
= 38°
Complement of ∠A = Supplement of 142°
⇒ Complement of ∠A = 38°
Measure of ∠A = 90° – 38°
= 52°
Hence m∠A = 52°.
(8) Given complement of 27° = 90° – 27°
= 63°
Supplement of ∠B = Complement of 27°
⇒ Supplement of ∠B = 63°
Measure of ∠B = 180° – 63°
= 117°
Hence m∠B = 117°.
Yes; they have the same side lengths and angles
The best bench mark to use is an inch. She should use an inch because centimeters are too small and the steps might be less than a foot.
