2. explain whether the following statement is a valid definition: “a 150° angle is an obtuse angle.” use the converse, biconditional, and at least one euler diagram to support your answer.

Conditional: If the angle is 150°, then it is obtuse.

Converse: If the angle is obtuse, then it will equal 150°.

Biconditional: The angle is 150° if and only if it is obtuse

9.55 degrees.

step-by-step explanation:

the given angle is

1 cycle is equal to 2π radians. so 4π will be equal to two cycles.

5.166667π-4π = 1.166667π

hence, this angle goes a little more than negative x axis.

1.166667π-π= 0.166667π

hence, the reference angle is 0.166667π radians.

1 radian = 57.2958 degrees

now, in degrees, this should be equals to 9.55 degrees.

x = 25

step-by-step explanation:

a^2+b^2=c^2

7^2+24^2=c^2

49+576=625

sqrt625=25

x=25