Question

please give the ans ple ple ple​

Answer 1

Answer:

60°

Step-by-step explanation:

angle sum property of triangle

90°+30°+x=180°

120°+x=180°

x=180°-120°

=60°

Answer 2

4) 1) sum of all angles of a triangle = 180

<1=47

<2=32

therefore <3=<1+<2+<3=180

47+32+<3=180

69+<3=180

<3=180-69=111

2) sum of all angles of a triangle =180

<m=39

<p=90 (as it is a right triangle)

therefore <t= <m+<p+<t=180

30+90+<t=180

120+<t=180

<t=180-120=60