This explains how to find the vertex and the answer to your problem
Answer:
(4 -2) and (3 -4)
Step-by-step explanation:
Answer:3//./3️⃣0️⃣
Step-by-step explanation:
Answer:
missing side: 133 cm
Explanation:
Provided <u>2 length sides</u> and <u>one angle</u> also need to find <u>one missing side</u>.
So, use cosine rule:
⇒ a² = b² + c² - 2bc cos(A)
<u>Insert values</u>
⇒ g² = 166² + 147² - 2(166)(147) cos(50)
⇒ g² = 17794.3935
⇒ g = √17794.3935
⇒ g = 133.3956
⇒ g = 133 (rounded to nearest whole number)
Answer:
SSS similarity postulate
Step-by-step explanation:
Since all sides are similar and proportional, so the SSS similarity postulate !