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3 years ago

Work out the length of CD Answer to 3 significant figures

Mathematics

2 answers:

vladimir1956 [14]3 years ago

5 0

Answer:

Step-by-step explanation:

I can be wrong but i most likely sure it is correct because a triangle is 180 degrees you have to add 102 with 52 take that total and subtract it with 180 to find that angle is what you need to find the length. Again i am not sure but might be right.

Karolina [17]3 years ago

4 0

Answer:

26.0cm

Step-by-step explanation:

BD = 20.92136˚

CD = 25.9cm

CD = 26.0cm

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In the diagram below, we have ST parallel to QR. angle P= 40 degrees, and angle Q= 35 degrees. Find the measure of angles STR in

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$m\angle S = 35^\circ, \ m\angle T = 105^\circ,\ m\angle R = 105^\circ$

Step-by-step explanation:

<u>Similar Triangles</u>

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