mEmesTreAm mEmesTreAm

14-05-2021
Mathematics

contestada

can someone help me understand this please

angle r = ___ degrees

can someone help me understand this please angle r degrees class=

Respuesta :

ian2006huang ian2006huang

14-05-2021

Answer:

31

Step-by-step explanation:

The angle formed by two secants intersecting outside a circle is equal to half the difference of the intercepted arcs.

So ∠r = [tex]\frac{101-39}{2} =\frac{62}{2} =31[/tex]

angle r is 31 degrees.

Answer Link

Otras preguntas

how to change 2 12/15 into simplest form

A 13 g bullet traveling 213 m/s penetrates a 2.0 kg block of wood and emerges cleanly at 152m/s. If the block is stationary on a frictionless surface when hit,

According to Huygens's principle, what is the explanation for boundary behaviors?

Seasonal changes in wind direction associated with large landmasses and adjacent water bodies are called what?

Which issue complicates the use of AEDs to save lives? A. AED cost B. Limited usefulness C. Ease of use D. Maintenance of AEDs

Does gas have charged particles?

What is the slope standard form must be converted to slope intercept form

HELP What ideas of your own emerge when you write about the text for five minutes without stopping to correct or read your writing? (TEXT)Although it seems as

When reading a recipe ingredients which substance makes the recipe an unhealthy choice if it is present in a high amount

Macy wants to buy a skateboard for $42. She has $95 in her account. She spent $12.99 to buy stationary. She also wants to buy some ice cream bars for $3.07 each