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3 years ago

10th- Grade geometry Please help any help is appreciated

Mathematics

1 answer:

Alex3 years ago

5 0

< BDM = 45 <==

DM ( the angle bisector) divides < BDJ into 2 equal angles. And since < CDJ = 90, < BDJ = 90.....and the bisector splits < BDJ into 2 equal angles, so < BDM = 45 and angle JDM = 45

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andreyandreev [35.5K]

Answer:

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General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

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Step-by-step explanation:

Step 1: Define

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