What type of triangle is shown A) scalene B) equilateral C) right D) obtuse
2 answers:
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Answer:
Step-by-step explanation:
1. Apply the Pythagoras theorem to determine the value of x, we have;
=
+
=
+
= 289
x =
x = 17
2. Trigonometric ratios of <D.
i. Sin <D =
=
ii. Cos <D =
=
iii. Tan <D =
=
3. Trigonometric ratios of <F.
i. Sin <F =
=
ii. Cos <F =
=
iii. Tan <F =
=