See if you can find the degree measurements for ? ABD, ? ACD, and ? ADB. Type your answers into the text boxes, and then click Continue.
Hint
? ABD =110
? ADB = 25
Countinue
Now consider ? ABD. The interior angles of this triangle must also sum to 180°. We found that ? ABD = 110°, so 110° + ? ADB + 45° = 180°, or ? ADB = 25°.
Next to display next topic in the chapter.
Large number of solved practice MCQ with explanations. Video Lessons and 10 Fully explained Grand/Full Tests.
How to solve Geometry questions on math section of the test
Learn techniques how to crack quantitative comparison section
What is GMAT CAT? How to deal with CAT - Computer Adopted Test
A popular name in the colleges of K ...
Admission detail for admission in P ...
Find list of books for Interviews a ...
A list of written essays for CSS an ...
Learn about the exam of PPSC - Rese ...
Know what is GRE - Geeneral test an ...
NED University of Engineering and t ...
Engineering degrees from Bahauddin ...