Answer:
AE = 7.5
Step-by-step explanation:
Since <BAC = , then;
<BAD = <DAE = <CAE = (complementary angles)
From ΔABC, applying the Pythagoras theorem to determine the length of side AC;
= +
= +
100 = + 25
= 100 - 25
= 75
AC =
Applying trigonometric function to ΔCAE,
Cos =
AE = × Cos
= 7.5
Therefore, AE = 7.5
Answer:
Please provide the diagram
Step-by-step explanation:
Answer:
cos(c)
Step-by-step explanation:
Answer:
There was a quiz I had that had this question and the answer for me was
Step-by-step explanation:
1. Both Angles Are Acute, 2. The sum of the measures of the two angles is 75°, and 5. The measure of neither angle is more than 75°.
out of the total 8 options