Question

Read the instructions first and then answer.
I need correct answer.

Don't spam!!

Incomplete/Spam will be reported.

Answer 1

Step-by-step explanation:

1.D

2.B

3.A

4.B

5.B

6.B

7.D

8.C

9.A

10.C

11.D

12.C

13.A

14.B

15.C

16.A

A+B+C = 180°

=> A+80°+80°=180°

=> A+160°=180°

=> A = 180°-160°

=> A = 20°

17.D

SAS property

18.C

19.C

20.D

angle ABC + angle ACB + angle CAB = 180°

=>angle ABC + 45°+50°=180°

=> angle ABC + 95°=180°

=> angle ABC = 180°-95°

Angle ABC = 85°

21.B

22.C

Perimeter = AB+BC+CA

=>DE+EF+FD=46 cm

=>12+16+DF = 46

=> 28+DF = 46

=>DF = 46-28

DF = 18

23.C

24.A

25.B

26.B

ASA Property

27.D

SSS Property

28.D

29.A

30.C

31.A

32.A

33.B

34.D