Question
Will the measure of ∠ ABC and of ∠ CBD make the measure of ∠ ABD in the given figure? Name all the rays in the figure. Which of the two angles share a common ray?
[4 MARKS]
[4 MARKS]
Answer:
:
Explanation: 1 Mark
Solution: 1 Mark
Naming of Rays: 1 Mark
Common Ray: 1 Mark
In∠ ABC and∠ CBD, BC is a common arm. So,∠ ABC and∠ CBD form a linear pair.
Hence,∠ ABC +∠ CBD =∠ ABD.
The various rays in the above figure are BA, BC, BD.
The two angles that share a common ray are ∠ABC and ∠CBD.
Was this answer helpful ?
:
Explanation: 1 Mark
Solution: 1 Mark
Naming of Rays: 1 Mark
Common Ray: 1 Mark
In∠ ABC and∠ CBD, BC is a common arm. So,∠ ABC and∠ CBD form a linear pair.
Hence,∠ ABC +∠ CBD =∠ ABD.
The various rays in the above figure are BA, BC, BD.
The two angles that share a common ray are ∠ABC and ∠CBD.
Was this answer helpful ?
More Questions on This Topic :
Latest Videos
Latest Test Papers
Submit Solution