I don't understand some material on my math homework yall
1 answer:
we know that two sides are twin sides, so angle that each one makes at the base, is exactly the same angle those we get twin angles at the base as well, and the vertex above is just 180° - the twin angles, in this case 180° - 66° - 66°.
an angle bisector stemming from twin sides, like in this case, will hit the base side perpendicularly always, let's recall that an angle bisector cuts an angle into twin angles.
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Answer: e.
Step-by-step explanation:
1. You have the following expression given in the problem:
2. To solve the exercise and find an equal expression, you must simplify that expression. Apply the Distributive property. Multiply the terms inside the parentheses by . Then, you obtain:
Answer:
Step-by-step explanation:
Given
Required
Determine CD
Since, C is a point on BD, the relationship between the given parameters is;
Substitute the values of BD, BC and CD
Collect Like Terms
Divide both sides by -4
To determine the length of CD;
Substitute 3 for x in
Hence;