Mathematics Specification A - 4MA1 PearsonEdexcel

Angles, Lines And Triangles

Bayani Gaba-gaba

Angles and lines are the starting point for all geometry. Knowing the properties of parallel lines, vertically opposite angles, and triangle types lets you find unknown angles in a single step, and every harder geometry question builds on these foundations.

You will learn to classify angles, apply the rules for intersecting and parallel lines, and use the angle properties of different triangle types. These facts appear in almost every geometry question on both papers.

Manufura

  1. Distinguish between acute, obtuse, reflex and right angles
  2. Use angle properties of intersecting lines, parallel lines and angles on a straight line
  3. Understand the exterior angle of a triangle property and the angle sum of a triangle property
  4. Understand the terms 'isosceles', 'equilateral' and 'right-angled triangles' and the angle properties of these triangles

Takardar Darasi

A protractor, a set square, the corner of a building: angles are everywhere in the physical world. Getting comfortable with their names and properties is the foundation of every geometry question in the Edexcel specification.

Akwai a cikin manhajar Green Bridge

Zazzage manhajar Green Bridge CBT a wayar ka ko kwamfyuta ka don samun cikakkiyar bayanan darasi, tambayoyin aiki, da ƙari.

Cikakkiyar bayanan darasi tare da zane-zane
Mataimakiyar koyo da AI
Yi karatu ba tare da intanet ba, a kowane lokaci, a ko'ina
Akwai a Android, Windows, macOS, da Linux

Nazarin Darasi

Barka da kammala darasi akan Angles, Lines And Triangles. Yanzu da kuka bincika mahimman raayoyi da raayoyi, lokaci yayi da zaku gwada ilimin ku. Wannan sashe yana ba da ayyuka iri-iri Tambayoyin da aka tsara don ƙarfafa fahimtar ku da kuma taimaka muku auna fahimtar ku game da kayan.

Za ka gamu da haɗe-haɗen nau'ikan tambayoyi, ciki har da tambayoyin zaɓi da yawa, tambayoyin gajeren amsa, da tambayoyin rubutu. Kowace tambaya an ƙirƙira ta da kyau don auna fannoni daban-daban na iliminka da ƙwarewar tunani mai zurfi.

Yi wannan ɓangaren na kimantawa a matsayin wata dama don ƙarfafa fahimtarka kan batun kuma don gano duk wani yanki da kake buƙatar ƙarin karatu. Kada ka yanke ƙauna da duk wani ƙalubale da ka fuskanta; maimakon haka, ka kallesu a matsayin damar haɓaka da ingantawa.

  1. Vertically opposite angles are: A) Complementary B) Supplementary C) Equal D) Reflex Answer: C
  2. The angles in a triangle add up to: A) 90 degrees B) 180 degrees C) 270 degrees D) 360 degrees Answer: B
  3. An isosceles triangle has angles of 70, 70 and x. What is x? A) 70 B) 40 C) 50 D) 110 Answer: B
  4. Two parallel lines are cut by a transversal. If one alternate angle is 55 degrees, what is the co-interior angle on the same side? A) 55 B) 125 C) 135 D) 180 Answer: B
  5. An exterior angle of a triangle is 140 degrees. The two opposite interior angles are equal. What is each one? A) 70 B) 40 C) 60 D) 80 Answer: A

Akwai a cikin manhajar Green Bridge

Zazzage manhajar Green Bridge CBT a wayar ka ko kwamfyuta ka don samun cikakkiyar bayanan darasi, tambayoyin aiki, da ƙari.

Cikakkiyar bayanan darasi tare da zane-zane
Mataimakiyar koyo da AI
Yi karatu ba tare da intanet ba, a kowane lokaci, a ko'ina
Akwai a Android, Windows, macOS, da Linux

Akwai a cikin manhajar Green Bridge

Zazzage manhajar Green Bridge CBT a wayar ka ko kwamfyuta ka don samun cikakkiyar bayanan darasi, tambayoyin aiki, da ƙari.

Cikakkiyar bayanan darasi tare da zane-zane
Mataimakiyar koyo da AI
Yi karatu ba tare da intanet ba, a kowane lokaci, a ko'ina
Akwai a Android, Windows, macOS, da Linux

Yi Aikin Tambayoyin Gwaji

Kana son yin aikin tambayoyin gwaji kan Angles, Lines And Triangles? Sauke manhajar Green Bridge CBT don samun tambayoyin gwaji da cikakkun jarrabawa akan wannan batu.

Sauke Manhajar Daga Google Playstore

Duk abin da kake buƙata don yin fice a JAMB, WAEC & NECO.

Green Bridge CBT Mobile App
Keɓantaccen Mataimaki na Tattaunawa na Koyo na AI
Dubban Tambayoyi na IGCSE, JAMB, WAEC & NECO na Baya.
Fiye da Lura-Luran Darussa 1200
Tallafin Wajen Layi - Koyo Kowane Lokaci, Ko'ina
Jadawalin Gadar Kore.
Takaitaccen Bayanin Adabi & Tambayoyin Da Za Su Iya Tashi
Bibiye Ayyukanka da Ci Gaban Ka
Cikakken Bayani don Koyon Fahimta.