« previous next »

Author Question: In parallelogram ABCD, if A is a right angle, then ABCD is a rectangle. Indicate whether the ... (Read 328 times)

LCritchfi

  • Hero Member
  • *****
  • Posts: 519
on: Jun 18, 2018
In parallelogram ABCD, if A is a right angle, then ABCD is a rectangle.
 
  Indicate whether the statement is true or false

Question 2

If two secants intersect outside a circle, the measure of the acute angle formed is half the
  difference of the measures of the intercepted arcs.
 
  Indicate whether the statement is true or false


Chou

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jun 18, 2018
Answer to Question 1

T

Answer to Question 2

T


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Insert the needle with the beveled side up. Keep the angle low, 10 to 30 degrees. Insert the needle with the beveled side up. Keep the angle low, 10 to 30 degrees.
Intradermal injections are administered at a 10–15° angle. Intradermal injections are administered at a 10–15° angle.
Tai chi stance with front foot pointing straight ahead and back foot at 45° angle, heels in line, ... Tai chi stance with front foot pointing straight ahead and back foot at 45° angle, heels in line, ...
Finding the angle from a ratio Finding the angle from a ratio
A diver shines light up to the surface of a flat glass-bottomed boat at an angle of 30 relative ... A diver shines light up to the surface of a flat glass-bottomed boat at an angle of 30 relative ...
Quadrilateral with measurements and obtuse angle Quadrilateral with measurements and obtuse angle
Video: Stroke volume - contractility definition

For a complete list of videos, visit our video library