I'd say the first or third one, however, I'm not too sure:)
Answer:
1222
Step-by-step explanation:
sorry youve been waiting a minute
Answer:
ASA
Step-by-step explanation:
there are two congruent angles with an included side in between
<u>Answer</u>
A) 7.3 in.
Explanation
The area of a triangle = 1/2 ×base length × height
In the question given, base length = height = x
Area = 27 in²
1/2 × x × x =27
1/2×x²=27
x² = 54
x = √54
= 7.3485 in²
The x coordinate of S will be 1/2 * 2a = a.
and since the half triangle is 30-60-90 the y coordinate will be sqrt3 a
so S is (a , sqrt3a)
