Answer:
...
Step-by-step explanation:
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Answer:
52.5
Step-by-step explanation:
7.25 x 2 = 14.5 x 48 = 62.5 - 10
The measure of BD and BC are 7 and 7√2 respectively
<h3>Triangular altitude theorem</h3>
A triangle is a shape with 3 sides and angles.
According to the theorem
CD/BD = BD/DA
From the given figure
CD = DA = 14/2
CD = DA = 7
Substitute
7/BD = BD/7
BD² = 7²
BD² = 49
BD = 7
Determine the measure of BC
sin 45 = BD/BC
sin45 = 7/BC
BC = 7/sin45
BC = 7√2
Hence the measure of BD and BC are 7 and 7√2 respectively
Learn more on triangles here: brainly.com/question/17335144
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