All categories

3 years ago

May somebody help me please

SAT

1 answer:

patriot [66]3 years ago

6 0

Answer:

107 degrees

Explanation:

The lines intersect to create a triangle. The sum of the interior angles of a triangle is 180 degrees.

a + b+ c = 180

We deduce the unlabeled angle (in the lower right corner) by considering the line that goes from that angle to the a angle on the left side. The line itself has a 180 degree angle (on each side). And we know the exterior angle is 107 degrees... that leaves 73 for the interior angle.

We take the equation above again... by putting now the value of C (the un-named angle):

a + b + 73 = 180

We isolate the a+b part... to get a+b = 107, the same value as the exterior angle.

You might be interested in

................................................................

d1i1m1o1n [39]

..... .. . . . . ..... . . . . . . ....... ..... . .. . . .. .. . . .

*laughs in morse code*

6 0

3 years ago

people don't judge for let other people get bullied not nice and that means your not letting god in but the devil in

S_A_V [24]

Answer:

of course

Explanation:

6 0

3 years ago

Determine the t-value in each of the cases

serg [7]

Answer:

b) Find the t-value such that the area in the right tail is 0.01 with 11 degrees of freedom

Explanation:

The FitnessGram PACER Test is a multistage aerobic capacity test that progressively gets more difficult as it continues. The test is used to measure a student's aerobic capacity as part of the FitnessGram assessment. Students run back and forth as many times as they can, each lap signaled by a beep sound.

3 0

3 years ago

Making changes in the dna of an organism is called.

stiks02 [169]

Making changes in the dna of organism is called mutation

4 0

2 years ago

Which section of the ACT is optional? A. Math B. Science C. Writing D. English

Afina-wow [57]

Answer:

C, Writing

Explanation:

nothing really to explain

3 0

3 years ago

Read 2 more answers