Mathematics

Mathematics, 21.03.2020 11:28, babbiegirl8035

Which of the following statements is true?

Select right answer

1.Perpendicular lines must cross, but intersecting lines do not have to cross.

2.Perpendicular lines never cross, but intersecting lines always cross.

3.Perpendicular lines must cross to form ninety degree angles, but intersecting lines cross to form angles of varying measures.

4.Perpendicular lines must cross to form obtuse angles, whereas intersecting lines must cross to form acute angles.

answer

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:10, Remba

5x + 2 = 12 solve the following equation. then place the correct number in the box provided.

Answers: 2

Mathematics, 21.06.2019 15:20, lizziesuks

At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.

Answers: 2

Mathematics, 21.06.2019 16:00, lisaxo

Given a circle with measures of (c, d, and r) and a circle with measures of (c', d', and r'), what is d if c c' = 12 and d' = 0.50? a) 3 b) 6 c) 12 d) 24

Answers: 2

Mathematics, 21.06.2019 16:00, Destinationz

Svetlana's hair is 4 4 centimeters ( cm cm) long. her hair grows 1 . 5 cm 1.5cm per month. svetlana wants her hair to be less than 1 6 cm 16cm long. write an inequality to determine the number of months, m m, svetlana can allow her hair to grow so that it is less than 1 6 cm 16cm long.

Answers: 3

Do you know the correct answer?

Which of the following statements is true?

Select right answer

1.Perpendicul...

Questions in other subjects:

Konu

Business, 22.08.2019 23:10

You have just decided to add a new line to you manufacturing plant. compute the expected loss/profit from the addition if you estimate the following there is a 50% chance that prof...

Konu

Computers and Technology, 22.08.2019 23:10

Define the optimization problem longest-path-length as the relation that associates each instance of an undirected graph and two vertices with the number of edges in a longest simp...

Konu

Engineering, 22.08.2019 23:10

Air in a rigid tank is initially at 320 k and 130 kpa. heat is added until the final pressure is 438 kpa. what is the change in entropy of the air? do not assume constant specific...

Konu

Computers and Technology, 22.08.2019 23:10

What does it mean for a module to be “coherent? ” why is this important? what are the advantages of coherence? what are the disadvantages of incoherent modules?...

Konu

Chemistry, 22.08.2019 23:10

Superheated steam at 10bars pressure and 210oc flows at 2kg/s into a heat exchanger. the steam preheats a reactor feed by transfering 450kw of heat. the pressure drop across the he...

Konu

Physics, 22.08.2019 23:10

Consider a free particle of mass m, moving in one dimension in the positive x direction, in a quantum energy eigenstate in the lab frame. in this lab frame, the coordinate and time...

Konu

Physics, 22.08.2019 23:10

Adiffraction grating is made up of slits of width = 340 nm with separation = 790 nm. the grating is illuminated by monchromatic plane waves of wavelength λ = 520 nm at normal incid...

Konu

Physics, 22.08.2019 23:10

An object weighs 79.1 n in air. when it is suspended from a force scale and completely immersed in water the scale reads 21.8 n. determine the density of the object. (b)when the ob...

Konu

Engineering, 22.08.2019 23:10

Apipeline leads from one reservoir to another, which has its water surface 10 m. lower. for a discharge of 1.0 m/s, determine the losses in meters and in kw....

Konu

Engineering, 22.08.2019 23:10

Technician a says that tinnerman can be discarded when removed. technician b says that one may have to cut off the hold downs pins before removing a worn brake drum. who is correct...

Other tasks in the category: Mathematics More task