Question

IN ΔABC, LA=60* and LC=75*
FIND THE MEASURE OF LB GIVE reason
To support your ANSWER

​

Answer 1

Answer:

Angle B=45 degree

Step-by-step explanation:

1.Angle Sum Property of a Triangle

2.60+75+x=180

3. 135+x=180

4. x=180-135

5. x=45

6.so Angle B=45 degree